//Source file: C:\\Users\\10940\\Desktop\\rose_code\\Bird.java


public abstract class Bird 
{
   
   /**
   @roseuid 657FBC5B0114
    */
   public Bird() 
   {
    
   }
   
   /**
   @return Void
   @roseuid 657FB3740079
    */
   public Void fly() 
   {
    return null;
   }
   
   /**
   @return Void
   @roseuid 657FB37A01A2
    */
   public Void display() 
   {
    return null;
   }
}
